DE102014106480A1 - Streuverlustarme Transformatoren und Herstellungsverfahren für diese - Google Patents

Streuverlustarme Transformatoren und Herstellungsverfahren für diese Download PDF

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Publication number
DE102014106480A1
DE102014106480A1 DE102014106480.1A DE102014106480A DE102014106480A1 DE 102014106480 A1 DE102014106480 A1 DE 102014106480A1 DE 102014106480 A DE102014106480 A DE 102014106480A DE 102014106480 A1 DE102014106480 A1 DE 102014106480A1
Authority
DE
Germany
Prior art keywords
winding
transformer
leg
assembly
conductor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102014106480.1A
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German (de)
English (en)
Inventor
Juan Jose Gutierrez Estrada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Schweiz AG
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE102014106480A1 publication Critical patent/DE102014106480A1/de
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/346—Preventing or reducing leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/323—Insulation between winding turns, between winding layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
    • H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/064—Winding non-flat conductive wires, e.g. rods, cables or cords
    • H01F41/066—Winding non-flat conductive wires, e.g. rods, cables or cords with insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F2027/348—Preventing eddy currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Of Transformers For General Uses (AREA)
DE102014106480.1A 2013-05-13 2014-05-08 Streuverlustarme Transformatoren und Herstellungsverfahren für diese Withdrawn DE102014106480A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/893,046 US9640315B2 (en) 2013-05-13 2013-05-13 Low stray-loss transformers and methods of assembling the same
US13/893,046 2013-05-13

Publications (1)

Publication Number Publication Date
DE102014106480A1 true DE102014106480A1 (de) 2014-11-13

Family

ID=51787711

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102014106480.1A Withdrawn DE102014106480A1 (de) 2013-05-13 2014-05-08 Streuverlustarme Transformatoren und Herstellungsverfahren für diese

Country Status (3)

Country Link
US (2) US9640315B2 (zh)
CN (1) CN104157416B (zh)
DE (1) DE102014106480A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6598084B2 (ja) * 2017-02-22 2019-10-30 株式会社オートネットワーク技術研究所 コイル、及びリアクトル

Family Cites Families (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357098A (en) * 1940-07-23 1944-08-29 Gen Electric Transformer
US2576902A (en) * 1943-11-13 1951-11-27 Republic Steel Corp Method for flow brightening electrodeposited tin on tinplate
US2448028A (en) * 1943-12-24 1948-08-31 Raytheon Mfg Co Electrical system
US2686905A (en) * 1950-02-15 1954-08-17 Oerlikon Maschf High-voltage transformer
US2680218A (en) * 1950-10-26 1954-06-01 Acro Products Company Audio transformer
US2946028A (en) * 1954-04-12 1960-07-19 Mc Graw Edison Co Polyphase transformer
US2976504A (en) * 1955-11-22 1961-03-21 Bbc Brown Boveri & Cie Arrangement for preventing discharges along the high-voltage windings of a high-voltage transformer
US2947961A (en) * 1959-01-07 1960-08-02 Electro Engineering Works Transformer or reactor core structure
US3244960A (en) * 1961-05-01 1966-04-05 United Electrodynamics Inc Electrical circuitry employing an isolation transformer
US3210746A (en) * 1963-05-01 1965-10-05 Gen Electric Motion detecting transducer
US3360754A (en) * 1965-06-29 1967-12-26 Wagner Electric Corp Transformer having reduced differential impedances between secondary portions
US3362000A (en) * 1966-05-31 1968-01-02 Allis Chalmers Mfg Co Means for increasing the inductance of shunt reactors
DE1670791A1 (de) * 1967-01-24 1971-03-25 Bayer Ag Verfahren zur Herstellung von 5-Nitrothiazol-Derivaten
US3579165A (en) * 1969-09-24 1971-05-18 Gen Electric Winding connection for single phase two leg electric transformer
US3702451A (en) * 1972-02-09 1972-11-07 Westinghouse Electric Corp Electrical inductive apparatus
US4021764A (en) * 1975-12-08 1977-05-03 General Electric Company Sheet-wound transformer coils with reduced edge heating
NO136773C (no) * 1976-01-14 1977-11-02 Nat Ind As Anordning for } lede den magnetiske spredefluks ved transformatorer eller reaktorer med kjerne
SE413716B (sv) * 1978-05-02 1980-06-16 Asea Ab Krafttransformator eller reaktor
SE425875B (sv) * 1981-04-15 1982-11-15 Asea Ab Inspenningsdon
EP0097367A1 (en) 1982-06-23 1984-01-04 Hitachi, Ltd. Split structure type transformer
US4524341A (en) * 1983-02-07 1985-06-18 Owen D W Transformer with series-parallel-series winding between split winding
NL8303044A (nl) * 1983-09-01 1985-04-01 Philips Nv Elektrodeloze metaaldampontladingslamp.
US4799557A (en) * 1985-04-29 1989-01-24 Martelec - Societe Civile Particuliere Electromagnetic pile driver
JP3311391B2 (ja) 1991-09-13 2002-08-05 ヴィエルティー コーポレーション 漏洩インダクタンス低減トランス、これを用いた高周波回路及びパワーコンバータ並びにトランスにおける漏洩インダクタンスの低減方法
US5168255A (en) * 1992-03-24 1992-12-01 Poulsen Peder Ulrik Three phase transformer
EP0710617B1 (de) * 1994-11-02 1998-06-17 Feramatic AG Hohlzylinder mit beliebig variierbarer Höhe
NL1001711C2 (nl) * 1995-11-21 1997-05-23 Esha Holding B V Werkwijze en inrichting voor het vervaardigen van banen gebitumineerd dakbedekkingsmateriaal.
JP3851926B2 (ja) 1996-07-22 2006-11-29 ティーエム４・インコーポレイテッド 直流電圧を交流電圧に変換するための漂遊接続インダクタンスの低い電力用変換モジュールおよびその方法
SE9704413D0 (sv) * 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor
GB2331852A (en) 1997-11-28 1999-06-02 Asea Brown Boveri Transformer winding arrangements
US6160464A (en) * 1998-02-06 2000-12-12 Dynapower Corporation Solid cast resin coil for high voltage transformer, high voltage transformer using same, and method of producing same
SE512783C2 (sv) 1998-03-30 2000-05-15 Hoeganaes Ab Statoraggregat för en elektrisk maskin
JP3614080B2 (ja) * 1999-05-31 2005-01-26 株式会社村田製作所 チップ型インダクタの製造方法
US6324851B1 (en) 1999-12-09 2001-12-04 Abb Power T&D Company Inc. Cryostat for use with a superconducting transformer
NO317045B1 (no) 2000-05-24 2004-07-26 Magtech As Magnetisk pavirkbar strom- eller spenningsregulerende anordning
WO2002078118A1 (en) * 2001-03-27 2002-10-03 Paratek Microwave, Inc. Tunable rf devices with metallized non-metallic bodies
DE10132718A1 (de) 2001-07-05 2003-02-13 Abb T & D Tech Ltd Verfahren zum Bewickeln eines Dreiphasen-Kabeltransformators mit Koaxialkabel und Wickelvorrichtung hierzu
JP3945357B2 (ja) * 2002-09-18 2007-07-18 株式会社デンソー 燃料噴射装置
US7398589B2 (en) * 2003-06-27 2008-07-15 Abb Technology Ag Method for manufacturing a transformer winding
JP4573115B2 (ja) * 2004-11-02 2010-11-04 ミネベア株式会社 インバータトランス
US7271696B2 (en) 2004-12-14 2007-09-18 Groupe Delta Xfo Inc. Two part transformer core, transformer and method of manufacture
US7180216B2 (en) * 2004-12-18 2007-02-20 Light Engineering, Inc. High-intensity discharge lighting system and alternator power supply
US7471180B2 (en) * 2005-04-21 2008-12-30 Pstek Co., Ltd. Transformer having multi-layered winding structure
DE102005050306B3 (de) * 2005-10-20 2007-03-15 Minebea Co., Ltd. Elektrodenlose Gasentladungslampe
US7719397B2 (en) * 2006-07-27 2010-05-18 Abb Technology Ag Disc wound transformer with improved cooling and impulse voltage distribution
CN100583324C (zh) 2006-10-17 2010-01-20 台达电子工业股份有限公司 可调整漏磁电感的变压器结构
DE102007017338A1 (de) * 2007-02-13 2008-08-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Zündtransformator für eine Entladungslampe
US20080309445A1 (en) 2007-06-14 2008-12-18 Tdk Corporation Transformer
EP2186100B1 (en) * 2007-08-09 2017-01-11 ABB Technology AG Coil bus for a transformer and a method of manufacturing the same
ATE549725T1 (de) 2007-10-29 2012-03-15 Siemens Transformers Austria Gmbh & Co Kg Transformatorkern mit streufeldschirmung
US7812609B2 (en) * 2007-12-20 2010-10-12 Schlumberger Technology Corporation Antennas for deep induction array tools with increased sensitivities
EP2449564A1 (en) * 2009-06-30 2012-05-09 ABB Technology AG Dry type transformer with improved cooling
AU2010288087B2 (en) 2009-08-31 2016-02-25 Bar Ilan Research & Development Company Ltd. Fault current limiters (FCL) with the cores saturated by non-superconducting coils
CN102696081B (zh) * 2009-09-11 2016-02-24 Abb研究有限公司 包括热管的变压器
US8350659B2 (en) 2009-10-16 2013-01-08 Crane Electronics, Inc. Transformer with concentric windings and method of manufacture of same
CN101789308A (zh) 2010-03-19 2010-07-28 株洲南车时代电气股份有限公司 一种高频变压器绕组的绕制方法、及高频变压器
JP5538021B2 (ja) 2010-03-26 2014-07-02 株式会社日立産機システム ユニット構成のコイル変圧器
CN103026432A (zh) 2010-04-07 2013-04-03 Abb技术有限公司 室外干式变压器
EP2400513A1 (en) 2010-06-28 2011-12-28 ABB Research Ltd. Magnetic shielding for transformers
US8390414B2 (en) * 2010-10-08 2013-03-05 Rockwell Automation Technologies, Inc. Multi-phase transformer
US8390419B2 (en) * 2010-12-21 2013-03-05 General Electric Company Electrical assembly and method for making the same
CN102842411B (zh) 2011-06-24 2015-06-10 北京众智同辉科技股份有限公司 带有测温绕组的变压器及变压器温升在线测量的方法
EP2565883A1 (en) 2011-09-02 2013-03-06 University College Cork A split winding transformer
CN103021634A (zh) 2011-09-26 2013-04-03 吴红平 一种矩形绕组变压器
US20130082814A1 (en) 2011-09-30 2013-04-04 Piotr Markowski Multi-winding magnetic structures

Also Published As

Publication number Publication date
US9640315B2 (en) 2017-05-02
US20150310985A9 (en) 2015-10-29
US20170236637A1 (en) 2017-08-17
CN104157416B (zh) 2018-01-16
US20140333408A1 (en) 2014-11-13
US10153085B2 (en) 2018-12-11
CN104157416A (zh) 2014-11-19

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R081 Change of applicant/patentee

Owner name: ABB SCHWEIZ AG, CH

Free format text: FORMER OWNER: GENERAL ELECTRIC CO., SCHENECTADY, N.Y., US

R082 Change of representative

Representative=s name: PRINZ & PARTNER MBB PATENT- UND RECHTSANWAELTE, DE

Representative=s name: PRINZ & PARTNER MBB PATENTANWAELTE RECHTSANWAE, DE

R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee